Today is the 40th anniversary of the world premiere of the film Life of Brian, the Monty Python team's very irreverent take on religion which shocked many people when it was first released but is now accepted as a classic of British cinema.

A range of new and re-released products have been announced to mark the 50th anniversary of Monty Python's Flying Circus; plus a world record attempt; BFI and BBC Two seasons, an HD-restored box set, and more.